We are your Compounding Specialists! Pharmacy compounding is a science that creates customized medications for you, your family and fur babies. Commercial available products may not meet your specific need. Our pharmacists can help. 703-334-5180 Prosperity Pharmacy now offers saliva PCR COVID-19 testing for all ages. The test uses your saliva instead of the nasal swab, This test can be used for traveling, surgical procedures, and exposure. Rapid antigen testing is also available with results in less than an hour. We also carry compression garments and medical equipment. And we are conveniently located on the campus of UVA Prince William Medical Center, right inside of the surgery center.